National Stock Number
6650-01-456-9578
National Stock Number (NSN) 6650-01-456-9578, or NIIN 014569578, (spectroscope,prism) was assigned July 2, 1998 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 11040. [A SPECTROSCOPE MOUNTED ON A PILLAR BASE INCORPORATING A PRISM OR PRISMS FOR THE DISPERSION OF LIGHT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6650014569578 does not contain precious metals.
This NSN is associated to Schedule B 9027308020: spectroscopes, except electrical. The Schedule B End Use is listed as laboratory testing instruments. NAICS classification category 334516: analytical laboratory instrument manufacturing.
This information was last updated on Aug 01, 2025.